Yasuo Yamazaki

Person

Kawachinagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light measuring device for a single lens reflex camera
- Patent number 4,563,068
- Issue date Jan 7, 1986
- Minolta Camera Kabushiki Kaisha
- Kazuo Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system for use in single lens reflex cameras
- Patent number 4,387,967
- Issue date Jun 14, 1983
- Minolta Camera Co., Ltd.
- Yasuo Yamazaki
- G02 - OPTICS
Information Patent Grant
Pentagonal prism for camera viewfinder
- Patent number 4,309,078
- Issue date Jan 5, 1982
- Minolta Camera Kabushiki Kaisha
- Kyoichi Hara
- G02 - OPTICS
Information Patent Grant
Optical conversion assembly for objective camera lenses
- Patent number 4,293,185
- Issue date Oct 6, 1981
- Minolta Camera Kabushiki Kaisha
- Yasuo Yamazaki
- G02 - OPTICS
Information Patent Grant
Pentagonal roof reflecting mirror assembly
- Patent number 4,289,392
- Issue date Sep 15, 1981
- Minolta Camera Kabushiki Kaisha
- Toshio Kobori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pentagonal prism module for camera viewfinder
- Patent number 4,278,339
- Issue date Jul 14, 1981
- Minolta Camera Kabushiki Kaisha
- Isamu Uchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Indicating devices for camera viewfinders
- Patent number 4,217,044
- Issue date Aug 12, 1980
- Minolta Camera Kabushiki Kaisha
- Keiji Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Viewfinder for single lens reflex camera
- Patent number 4,212,526
- Issue date Jul 15, 1980
- Minolta Camera Kabushiki Kaisha
- Yasuo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Viewfinder for single lens reflex cameras
- Patent number 4,206,988
- Issue date Jun 10, 1980
- Minolta Camera Kabushiki Kaisha
- Takayoshi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple objective lens camera
- Patent number 4,104,663
- Issue date Aug 1, 1978
- Minolta Camera Kabushiki Kaisha
- Yasuo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yasuo Yamazaki

Person

Patents Grantslast 30 patents

Light measuring device for a single lens reflex camera

Optical system for use in single lens reflex cameras

Pentagonal prism for camera viewfinder

Optical conversion assembly for objective camera lenses

Pentagonal roof reflecting mirror assembly

Pentagonal prism module for camera viewfinder

Indicating devices for camera viewfinders

Viewfinder for single lens reflex camera

Viewfinder for single lens reflex cameras

Multiple objective lens camera